1948 01 - daily  - mean of NCEP Daily Maximum Temperature at 2 m, degK.
BasinID	Name	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
0	Pan Arctic	252.7	254.6	255.1	254.7	254.8	255.2	254.8	255.2	255.3	254.7	254.2	254.4	254.1	253.7	253.8	253.8	253.0	252.1	251.1	250.5	251.3	252.1	252.8	252.8	252.9	252.9	254.1	253.8	252.9	252.4	252.7
34	Hudson Bay	258.4	262.9	265.9	265.8	265.9	266.7	266.5	263.4	264.0	263.2	261.7	259.8	255.3	253.7	251.8	249.4	252.0	252.7	253.9	254.3	252.8	251.1	254.4	255.4	255.2	254.3	255.8	257.9	259.1	260.1	262.0
36	Hudson Strait	251.5	253.7	261.1	264.5	264.5	260.8	256.5	256.4	258.3	254.1	249.3	257.2	254.4	243.9	244.5	243.4	243.9	240.6	238.6	242.7	242.4	244.5	246.9	244.2	246.8	246.4	247.7	246.3	246.3	245.9	246.3
98	Bering Strait	250.7	251.9	249.4	248.1	246.9	246.5	247.4	250.5	251.6	250.0	248.4	251.6	252.8	253.1	259.7	263.3	262.3	264.6	261.9	260.5	262.5	262.5	259.4	258.3	262.6	263.7	262.4	257.4	255.7	255.8	255.7
128	Arctic subocean	238.9	238.6	236.7	237.0	237.9	239.4	239.3	241.7	242.2	243.1	243.4	242.4	241.5	238.2	237.8	235.7	238.4	239.2	237.4	237.8	241.3	243.5	242.6	238.7	235.1	236.3	241.3	243.8	242.4	238.7	232.9
130	Chukchi Sea	244.0	243.2	240.2	238.4	237.8	238.1	236.7	239.8	243.3	243.9	244.1	245.9	246.3	245.2	251.4	259.7	261.9	258.2	252.0	255.7	256.9	259.4	254.9	252.5	262.3	261.2	253.2	246.7	248.9	250.5	259.4
132	Beaufort Sea	256.5	260.5	258.2	255.1	255.7	255.9	254.6	256.6	256.4	252.1	250.2	249.0	251.6	254.4	254.8	260.3	262.4	265.2	267.7	261.4	261.5	264.5	263.4	260.2	256.5	260.1	266.2	266.4	262.7	257.7	254.8
134	Arctic Archipelago	242.1	242.6	244.1	244.5	245.0	244.4	241.4	241.7	242.9	242.0	243.6	246.9	245.5	241.9	241.9	243.5	240.6	238.7	236.7	235.1	238.4	241.8	241.5	242.3	241.7	237.6	238.5	245.6	246.7	243.6	242.8
136	Foxe Basin	243.8	245.8	249.6	256.2	256.7	253.4	254.7	258.0	251.5	250.2	244.9	242.7	240.6	240.1	240.2	240.4	240.4	237.4	235.3	238.0	238.1	237.7	239.1	240.6	239.0	235.7	233.4	233.4	237.5	239.5	242.8
138	Baffin Bay	241.8	239.0	237.5	237.6	240.5	240.1	238.8	240.4	246.8	249.4	247.9	245.6	244.3	242.6	241.3	239.1	237.1	237.7	239.8	245.8	249.2	249.5	247.8	243.6	243.9	246.7	248.0	246.4	243.4	240.1	235.4
139	South Greenland	248.6	245.6	243.5	241.8	245.0	246.2	244.2	244.4	246.7	249.8	249.1	249.3	249.3	248.1	248.3	248.1	246.5	251.0	251.2	253.7	255.3	252.7	253.6	253.6	253.8	255.4	253.4	252.6	252.5	249.9	249.3
140	Greenland Sea	241.1	237.8	235.3	233.0	235.3	238.4	237.6	237.1	241.7	244.7	244.5	241.8	240.2	239.2	237.9	237.4	237.5	239.6	239.5	240.7	246.8	251.4	249.8	244.1	243.7	247.1	250.0	248.2	245.0	242.7	238.3
142	Norwegian Sea	269.9	271.5	271.6	271.7	269.8	267.9	263.9	263.4	262.2	264.7	265.2	267.5	267.8	266.0	263.9	264.1	265.3	269.1	268.5	267.7	268.4	268.6	270.0	271.0	271.3	269.7	269.8	271.0	271.3	272.6	272.7
144	Barents Sea	262.2	264.3	262.4	261.4	262.8	261.9	260.2	257.3	255.6	260.7	264.0	261.2	259.0	256.6	258.1	259.9	259.7	258.4	259.8	261.0	263.7	266.0	269.1	270.0	268.5	265.4	261.8	263.0	262.9	265.0	268.2
146	Kara Sea	258.1	260.2	262.0	263.0	263.0	264.4	263.1	262.5	261.0	259.4	259.4	261.9	263.4	262.0	260.6	259.4	258.9	257.0	253.9	252.3	252.2	252.7	253.8	255.1	256.8	257.5	259.7	258.0	255.6	254.0	254.8
148	Laptev Sea	244.8	247.9	247.8	244.8	243.6	244.4	249.9	253.0	251.0	248.3	247.1	245.2	246.0	250.0	252.4	251.2	245.0	240.7	239.2	239.7	241.0	242.7	244.0	243.0	240.9	239.6	241.0	242.7	243.7	245.5	245.8
150	East Siberian Sea	243.5	246.2	247.6	248.0	244.9	243.2	240.8	244.6	251.3	255.9	254.6	251.8	249.0	247.3	245.3	244.9	245.0	240.4	238.5	236.4	237.0	239.0	239.1	242.5	243.3	243.1	242.6	238.9	235.5	238.5	239.6
152	Gulf of Alaska	264.6	263.6	261.2	265.0	266.6	265.5	265.2	265.7	262.7	260.2	263.1	268.1	268.6	268.5	272.6	272.9	273.5	274.0	270.8	271.6	271.6	270.8	268.9	267.7	270.4	271.4	270.8	268.4	266.6	265.7	266.6
154	Southeast Bering Sea	256.3	249.5	249.7	260.1	261.3	257.5	248.0	245.9	245.5	248.5	258.3	267.8	268.0	269.4	273.8	273.8	272.4	272.0	272.4	272.7	272.8	271.6	268.7	270.3	272.7	270.5	267.0	256.4	261.6	268.4	272.3